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Search Results (351502 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-44721 | 2 Open-webui, Openwebui | 2 Open-webui, Open Webui | 2026-05-19 | 7.3 High |
| Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, a stored cross-site scripting (XSS) vulnerability that allows any authenticated user with model creation permission (workspace.models) to execute arbitrary JavaScript in the browser of any other user (including admins) who views the malicious model in the chat UI. This vulnerability is fixed in 0.9.0. | ||||
| CVE-2026-45675 | 2 Open-webui, Openwebui | 2 Open-webui, Open Webui | 2026-05-19 | 8.1 High |
| Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, he LDAP and OAuth authentication flows use a TOCTOU (Time-of-Check-Time-of-Use) pattern for first-user admin role assignment. The regular signup handler (signup_handler in auths.py, line 663) was explicitly patched to prevent this race with the comment "Insert with default role first to avoid TOCTOU race", but the LDAP and OAuth code paths were never updated with the same fix. This vulnerability is fixed in 0.9.0. | ||||
| CVE-2026-45246 | 1 Steipete | 1 Summarize | 2026-05-19 | 5.5 Medium |
| Summarize prior to 0.15.1 contains an insecure file permission vulnerability in the refresh-free configuration rewrite path that allows local users to read sensitive credentials by exploiting default filesystem permissions. When the refresh-free path rewrites the configuration file, it creates the replacement with default process umask permissions instead of preserving the original file permissions, exposing the config file containing API keys and provider credentials to other local users on shared Unix-like systems. | ||||
| CVE-2026-45244 | 1 Steipete | 1 Summarize | 2026-05-19 | 5.4 Medium |
| Summarize prior to 0.15.1 contains a missing authorization vulnerability that allows attackers to execute browser automation actions without per-call user approval when the extension automation feature is enabled. Attackers can influence the agent through malicious page or summary content to invoke enabled extension automation tools such as navigation or debugger-backed actions, bypassing the final user approval step when a user interacts with attacker-controlled content. | ||||
| CVE-2026-45242 | 1 Steipete | 1 Summarize | 2026-05-19 | 7.1 High |
| Summarize prior to 0.15.1 contains a path traversal vulnerability in the /v1/summarize daemon endpoint that allows authenticated callers to write files to arbitrary directories by supplying an absolute path or directory traversal sequence in the slidesDir request parameter. Attackers can exploit this to write slide_*.png and slides.json files to any writable directory and subsequently delete matching files at the specified location through repeat extraction. | ||||
| CVE-2026-45243 | 1 Steipete | 1 Summarize | 2026-05-19 | 6.1 Medium |
| Summarize prior to 0.15.1 contains a missing authorization vulnerability in the content script window.postMessage bridge that allows malicious pages to perform unauthorized operations on automation artifacts. Attackers can simulate runtime messages with spoofed sender identifiers to list, read, create, overwrite, or delete automation artifacts scoped to the affected tab without proper authorization checks. | ||||
| CVE-2026-45245 | 1 Steipete | 1 Summarize | 2026-05-19 | 7.4 High |
| Summarize prior to 0.15.1 contains a vulnerability in the hover summary feature that allows malicious pages to dispatch synthetic mouseover events over attacker-controlled links, causing the extension to make authenticated daemon requests using stored tokens without verifying event trustworthiness. Attackers can place local or private-network URLs behind hoverable links to route authenticated requests through the daemon, potentially accessing sensitive internal endpoints when users interact with attacker-controlled content. | ||||
| CVE-2026-8553 | 1 Google | 1 Chrome | 2026-05-19 | 3.1 Low |
| Use after free in GPU in Google Chrome prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-8557 | 1 Google | 1 Chrome | 2026-05-19 | 7.5 High |
| Use after free in Accessibility in Google Chrome prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to perform privilege escalation via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-8558 | 1 Google | 1 Chrome | 2026-05-19 | 8.8 High |
| Out of bounds write in Fonts in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-8537 | 1 Google | 1 Chrome | 2026-05-19 | 4.3 Medium |
| Insufficient policy enforcement in ViewTransitions in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-32312 | 1 Glpi-project | 1 Glpi | 2026-05-19 | N/A |
| GLPI is a free asset and IT management software package. In versions 11.0.0 through 11.0.6, an authenticated user with forms READ permission can export the structure of unauthorized forms. This issue has been fixed in version 11.0.7. | ||||
| CVE-2026-32244 | 1 Discourse | 1 Discourse | 2026-05-19 | 5.3 Medium |
| Discourse is an open-source discussion platform. In versions prior to 2026.1.4, 2026.3.1, 2026.4.1 and 2026.5.0-latest.1, outdated cached AI summaries can leak removed content to anonymous and unprivileged users who cannot regenerate summaries. This issue has been fixed in versions 2026.1.4, 2026.3.1, 2026.4.1 and 2026.5.0-latest.1. To work around this issue, restrict summary generation by tightening the allowed groups on the summarization Personas. | ||||
| CVE-2026-8532 | 1 Google | 1 Chrome | 2026-05-19 | 8.8 High |
| Integer overflow in XML in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-8533 | 1 Google | 1 Chrome | 2026-05-19 | 8.3 High |
| Use after free in Accessibility in Google Chrome prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-8538 | 1 Google | 1 Chrome | 2026-05-19 | 5.3 Medium |
| Insufficient validation of untrusted input in GPU in Google Chrome prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to perform a denial of service via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-8540 | 1 Google | 1 Chrome | 2026-05-19 | 8.8 High |
| Type Confusion in V8 in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-45667 | 2 Open-webui, Openwebui | 2 Open-webui, Open Webui | 2026-05-19 | 6.5 Medium |
| Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.0, GET /api/v1/memories/ef is accessible without authentication and executes request.app.state.EMBEDDING_FUNCTION(...). This allows any unauthenticated caller to trigger embedding generation which can lead to direct cost exposure if a paid provider is used. This vulnerability is fixed in 0.8.0. | ||||
| CVE-2026-45666 | 2 Open-webui, Openwebui | 2 Open-webui, Open Webui | 2026-05-19 | 6.5 Medium |
| Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.11, the API /api/v1/notes/{note_id} endpoint lacks proper authorization checks, allowing authenticated users to retrieve notes belonging to other users by guessing or enumerating UUIDs. This results in unauthorized disclosure of potentially sensitive or private user data. This vulnerability is fixed in 0.8.11. | ||||
| CVE-2026-45665 | 2 Open-webui, Openwebui | 2 Open-webui, Open Webui | 2026-05-19 | 8.1 High |
| Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.0, a Stored Cross-Site Scripting (XSS) vulnerability exists in the Banner component due to an improper sanitization order (specifically, DOMPurify is executed before the marked library). This vulnerability allows a compromised or malicious administrator to plant a malicious payload in the global banner. Crucially, this vector enables Privilege Escalation, as the malicious banner is rendered for all users, including the Super Admin (Primary Admin). Consequently, the payload successfully bypasses the existing security mechanism. An attacker can leverage this to steal the Super Admin's session token This vulnerability is fixed in 0.8.0. | ||||